Javascript error when adding new record in EditableTable

Error: Failed to execute 'setAttribute' on 'Element': ''' is not a valid attribute name. at attr (_osjs.js?9_1_300_0:18) at Function.access (_osjs.js?9_1_300_0:18) at a.fn.init.attr (_osjs.js?9_1_300_0:18) at OsAddNewAttributes (_osjs.js?9_1_300_0:5) at OsExecuteTableRecordOperation (_osjs.js?9_1_300_0:5) at OsExecuteJSONUpdate (_osjs.js?9_1_300_0:5) at OsLoadNextScript (_osjs.js?9_1_300_0:5) at OsExecuteJSONUpdate (_osjs.js?9_1_300_0:5) at OsLoadNextScript (_osjs.js?9_1_300_0:5) at OsExecuteJSONUpdate (_osjs.js?9_1_300_0:5)